IMN

Biblio. IMN

Référence en vue solo

Bizot, C., Blin, M.-A., Guichard, P., Soudan, P., Gaubicher, J. & Poizot, P. (2021) Aluminum current collector for high voltage Li-ion battery. Part II: Benefit of the En' Safe (R) primed current collector technology. Electrochemistry Communications, 126 107008. 
Added by: Richard Baschera (2021-06-03 09:39:02)   Last edited by: Richard Baschera (2021-09-16 16:32:11)
Type de référence: Article
DOI: 10.1016/j.elecom.2021.107008
Numéro d'identification (ISBN etc.): 1388-2481
Clé BibTeX: Bizot2021a
Voir tous les détails bibliographiques
Catégories: ST2E
Mots-clés: 5 V Li-ion batteries, Coated current collector, LNMO electrode design
Créateurs: Bizot, Blin, Gaubicher, Guichard, Poizot, Soudan
Collection: Electrochemistry Communications
Consultations : 17/82
Indice de consultation : 4%
Indice de popularité : 1%
Résumé     
This paper reports the benefits of a carbon coated aluminum current collector specifically designed to promote LiNi1.5M1.5O4 (LNMO) as high potential positive electrode material. This underlayer allows efficient protection of the aluminum surface in 1 M LiTFSI/[EC/DMC] electrolyte for more than 100 cycles (C/2 - D/2) in experimental conditions mimicking the electrochemical response of LNMO. The design of such coating appears therefore as a very encouraging strategy to make the use of imide-based electrolytes possible despite their corrosive properties towards aluminum. The as-developed carbon coating also reduces the interfacial impedance of an LNMO-based electrode by a factor of 5 in 1 M LiPF6/[EC/DMC] electrolyte therefore paving the way to accelerate the industrial deployment of safe “5 V” Li-ion batteries.
  
Notes     
Place: STE 800, 230 PARK AVE, NEW YORK, NY 10169 USA Publisher: ELSEVIER SCIENCE INC Type: Article
  
wikindx 4.2.2 ©2014 | Références totales : 2525 | Requêtes métadonnées : 52 | Exécution de script : 0.121 secs | Style : Harvard | Bibliographie : Bibliographie WIKINDX globale